Study on the display methods of tactile guide maps for promoting one's spatial perception

对触觉导航图进行了一次研究，对触觉地图的显示方法进行了四次实验。对日本三大城市触觉导航图的设置现状、触觉地图的信息内容和形态进行了研究。我收集了75张触觉地图。第一个实验是对当前位置的触觉标记的形状进行测试。我发现影响最大的因素是分数的高度。第二个实验是对当前位置的触觉标记的表面进行测试。没有我预想的表面效果。第三个实验是关于空间和大小知觉的测试。最后一个实验是对适当的信息和触觉计划的规模的测试。有不同的方法来阅读触觉地图。他们通过他们得到的方式来教化大小和维度。而对于触觉导航图和信息量来说，有必要考虑合适的比例。这些实验的所有受试者都是盲人。

I did one research about the tactile guide maps and four experiments on the display method of the tactile maps. Research was about the present situation of the setting of the tactile guide maps and information contents and shapes of tactile maps in the big three cities in Japan. I collected 75 tactile maps.First experiment was a test on a shape of a tactile mark for the present location. I found that most affected factor is a height of a mark. Second experiment was a test on surface of a tactile mark for the present location. There was no effect of surface as I expected. Third experiment was a test on the space and size perception. Last experiment was a test on appropriate information and scale of a tactile plan. There were various ways to read the tactile maps. They precept the size and the dimension by the way they got. And It is necessary to consider the right scale for the tactile guide map and volume of information. All subjects of these experiments were blind.